278159130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1030219}}^1$

素因数の和:1030235

約数の個数: 32

約数和(自身を含む): 741758400

約数和(自身を除く): 463599270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1030219, 2060438, 3090657, 5151095, 6181314, 9271971, 10302190, 15453285, 18543942, 27815913, 30906570, 46359855, 55631826, 92719710, 139079565, 278159130]

約数ペア:

[(1, 278159130), (2, 139079565), (3, 92719710), (5, 55631826), (6, 46359855), (9, 30906570), (10, 27815913), (15, 18543942), (18, 15453285), (27, 10302190), (30, 9271971), (45, 6181314), (54, 5151095), (90, 3090657), (135, 2060438), (270, 1030219)]